在基于人口的队列中,对HCC/CCA混合癌症的临床表征
Andreas Teufel1, Isaac Rodriguez2, Claudia Winzler3
1Division of Hepatology, Division of Clinical Bioinformatics, Dept. of Internal Medicine II, Medical Faculty Mannheim, Heidelberg University, Mannheim; Clinical Cooperation Unit Healthy Metabolism, Center for Preventive Medicine and Digital Health Baden- Württemberg (CPDBW), Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany. Andreas.Teufel@medma.uni-heidelberg.de.
Journal of gastrointestinal and liver diseases : JGLD
|June 22, 2023
概括
结合性肝细胞胆管癌 (cHCC-CCA) 是一种罕见的初级肝癌. 我们的研究发现cHCC-CCA的存活率比肝细胞癌 (HCC) 更差,这凸显了对准确诊断的需求.
科学领域:
- 在瘤学瘤学.
- 胃肠病学 胃肠病学
- 病理学 病理学 病理学
背景情况:
- 初级肝癌 (PLC) 是一个全球性的健康问题.
- 结合性肝细胞胆管癌 (cHCC-CCA) 呈现出HCC和iCCA的混合特征.
- 目前缺乏针对cHCC-CCA的标准化治疗方法.
研究的目的:
- 分析cHCC-CCA患者的临床过程,治疗和结果.
- 在欧洲基于人口的注册表中调查cHCC-CCA.
- 在生存和分期方面,比较cHCC-CCA与HCC和iCCA.
主要方法:
- 在2009-2020年间诊断的9,144名PLC患者的回顾性分析.
- 数据来源于德国巴登-维尔特堡的临床癌症登记处.
- 包括6622个HCC,2356个iCCA和166个cHCC-CCA病例.
主要成果:
- cHCC-CCA患者主要是男性 (68%).
- 48%的cHCC-CCA患者在第四阶段被诊断出来.
- 对于cHCC-CCA (9-13个月) 的中位生存时间明显比HCC (15.5个月) 差 (p<0.001).
结论:
- 与HCC相比,cHCC-CCA表现出明显的临床过程,与HCC相比,生存率较差.
- 准确地对cHCC-CCA进行基因病理学鉴定至关重要.
- 需要对cHCC-CCA进行进一步的表征和量身定制的治疗策略.
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